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[PATCH] close_files(): add scheduling point
close_files() can sometimes take long enough to trigger the soft lockup detector. Cc: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -430,8 +430,10 @@ static void close_files(struct files_struct * files)
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while (set) {
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if (set & 1) {
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struct file * file = xchg(&fdt->fd[i], NULL);
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if (file)
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if (file) {
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filp_close(file, files);
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cond_resched();
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}
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}
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i++;
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set >>= 1;
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